What supply voltage and frequency does each use?

Rated voltage — Becker R8-17-E18: 230 V; Becker P5-30-E18: 230 V. Mains frequency — Becker R8-17-E18: 50 Hz; Becker P5-30-E18: 50 Hz. Power supply type — Becker R8-17-E18: AC mains; Becker P5-30-E18: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker R8-17-E18: 45 mm; Becker P5-30-E18: 35 mm.

What torque and speed is each rated for?

Rated torque — Becker R8-17-E18: 8 Nm; Becker P5-30-E18: 5 Nm. Rated speed — Becker R8-17-E18: 17 rpm; Becker P5-30-E18: 30 rpm.

What protocols and control options does each support?

Limit setting — Becker R8-17-E18: Electronic; Becker P5-30-E18: Electronic.

Becker R8-17-E18 vs Becker P5-30-E18: Specs Compared

Rated power input — Becker R8-17-E18: 100 W^{[2; 2026-10-03]}; Becker P5-30-E18: 110 W^{[2; 2026-10-03]}.

Rated torque — Becker R8-17-E18: 8 Nm^{[2; 2026-10-03]}; Becker P5-30-E18: 5 Nm^{[2; 2026-10-03]}.

Rated speed — Becker R8-17-E18: 17 rpm^{[2; 2026-10-03]}; Becker P5-30-E18: 30 rpm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker R8-17-E18

For 230 V^{[2; 2026-10-03]} / 50 Hz^{[2; 2026-10-03]} mains.
For the stated supply type: AC mains^{[2; 2026-10-03]}.
For the stated diameter: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 8 Nm^{[2; 2026-10-03]}.

When to choose Becker P5-30-E18

For 230 V^{[2; 2026-10-03]} / 50 Hz^{[2; 2026-10-03]} mains.
For the stated supply type: AC mains^{[2; 2026-10-03]}.
For the stated diameter: 35 mm^{[1; 2026-10-01]}.
For a rated torque of 5 Nm^{[2; 2026-10-03]}.

Verifiable indicators

Short-time duty (S2) — Becker R8-17-E18: 4 min^{[2; 2026-10-03]}; Becker P5-30-E18: 4 min^{[2; 2026-10-03]}.

Rated life — Becker R8-17-E18: Not published. Becker P5-30-E18: Not published.

Thermal protection — Becker R8-17-E18: Not published. Becker P5-30-E18: Not published.

IP rating — Becker R8-17-E18: IP44^{[2; 2026-10-03]}; Becker P5-30-E18: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker R8-17-E18Becker2010 130 159 0	Becker P5-30-E18Becker2009 130 107 0
Series & variant axes
Series	E18	E18
Identity & lineage
GTIN / EAN	4251852904763^{[1; 2026-10-01]}	4251852904732^{[1; 2026-10-01]}
Electrical
Rated voltage	230 V^{[2; 2026-10-03]}	230 V^{[2; 2026-10-03]}
Mains frequency	50 Hz^{[2; 2026-10-03]}	50 Hz^{[2; 2026-10-03]}
Power supply type	AC mains^{[2; 2026-10-03]}	AC mains^{[2; 2026-10-03]}
Rated power inputDiffers: 100 W^{[2; 2026-10-03]} vs 110 W^{[2; 2026-10-03]}	100 W^{[2; 2026-10-03]}	110 W^{[2; 2026-10-03]}
Rated current	0.45 A^{[2; 2026-10-03]}	0.45 A^{[2; 2026-10-03]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 8 Nm^{[2; 2026-10-03]} vs 5 Nm^{[2; 2026-10-03]}	8 Nm^{[2; 2026-10-03]}	5 Nm^{[2; 2026-10-03]}
Rated speedDiffers: 17 rpm^{[2; 2026-10-03]} vs 30 rpm^{[2; 2026-10-03]}	17 rpm^{[2; 2026-10-03]}	30 rpm^{[2; 2026-10-03]}
Short-time duty (S2)	4 min^{[2; 2026-10-03]}	4 min^{[2; 2026-10-03]}
Duty type	S2^{[2; 2026-10-03]}	S2^{[2; 2026-10-03]}
Dimensions & mounting
Motor diameterDiffers: 45 mm^{[1; 2026-10-01]} vs 35 mm^{[1; 2026-10-01]}	45 mm^{[1; 2026-10-01]}	35 mm^{[1; 2026-10-01]}
Fits tube diameterDiffers: ≥ 50 mm^{[1; 2026-10-01]} vs ≥ 38 mm^{[1; 2026-10-01]}	≥ 50 mm^{[1; 2026-10-01]}	≥ 38 mm^{[1; 2026-10-01]}
WeightDiffers: 1.907 kg^{[1; 2026-10-01]} vs 1.15 kg^{[1; 2026-10-01]}	1.907 kg^{[1; 2026-10-01]}	1.15 kg^{[1; 2026-10-01]}
Limits & protection
Limit setting	Electronic^{[1; 2026-10-01]}	Electronic^{[1; 2026-10-01]}
Limit range	64 turns^{[2; 2026-10-03]}	64 turns^{[2; 2026-10-03]}
Obstacle detection	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Soft start / soft stop	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Environment & protection
IP rating	IP44^{[2; 2026-10-03]}	IP44^{[2; 2026-10-03]}
Compliance & declarations
Marks stated by vendor	CE^{[1; 2026-10-05]}	CE^{[1; 2026-10-05]}
Appearance
Colour / finish	Weiß (RAL 9016)^{[1; 2026-10-01]}	Weiß (RAL 9016)^{[1; 2026-10-01]}
View all 9 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

Wistar motor WSERD40-5/28: 5 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 12 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSERD40-L-5/28: 5 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 12 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSERD40-B-5/28: 5 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 11.1 V^{[Wistar motor PDF catalogue WSERD40-B.pdf; 2026-10-06]}
Gaposa XQ4E518: 5 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}
Gaposa XQ4EX518: 5 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}
Gaposa XQ4P518: 5 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}

Data gaps

Becker R8-17-E18: Overall length — Not yet collected
Becker P5-30-E18: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker R8-17-E18: 230 V; Becker P5-30-E18: 230 V. Mains frequency — Becker R8-17-E18: 50 Hz; Becker P5-30-E18: 50 Hz. Power supply type — Becker R8-17-E18: AC mains; Becker P5-30-E18: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker R8-17-E18: 45 mm; Becker P5-30-E18: 35 mm.
What torque and speed is each rated for?: Rated torque — Becker R8-17-E18: 8 Nm; Becker P5-30-E18: 5 Nm. Rated speed — Becker R8-17-E18: 17 rpm; Becker P5-30-E18: 30 rpm.
What protocols and control options does each support?: Limit setting — Becker R8-17-E18: Electronic; Becker P5-30-E18: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E18Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 20820, 20770, 20821, 20771, 20832, 20781, 20818, 20768, 20837, 20785, 20826, 20775, 20838, 20786, 20834, 20782, 20836, 20784, 48648, 48646, 20827, 20776
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2010 130 159 0] (p. 36)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 47315, 47293, 47317, 47295, 47316, 47294, 47314, 47292, 47313, 47291, 47310, 47288, 47311, 47289, 47318, 47296, 47319, 47297, 47312, 47290, 47320, 47298

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